diff --git a/apps/fishing-map/features/vessel-group-report/insights/VesselGroupReportInsight.module.css b/apps/fishing-map/features/vessel-group-report/insights/VesselGroupReportInsight.module.css
index cb646a2365..03fd61411e 100644
--- a/apps/fishing-map/features/vessel-group-report/insights/VesselGroupReportInsight.module.css
+++ b/apps/fishing-map/features/vessel-group-report/insights/VesselGroupReportInsight.module.css
@@ -85,3 +85,19 @@
   top: 0.4rem;
   margin-left: var(--space-XS);
 }
+
+.insightContainer .collapsable {
+  justify-content: flex-start;
+}
+
+.insightContainer .collapsable::before {
+  display: none;
+  content: '';
+}
+
+.insightContainer .collapsableLabel {
+  padding-left: 0;
+  font: var(--font-M);
+  color: var(--color-primary-blue);
+  text-transform: none;
+}
diff --git a/apps/fishing-map/features/vessel-group-report/insights/VesselGroupReportInsightCoverage.tsx b/apps/fishing-map/features/vessel-group-report/insights/VesselGroupReportInsightCoverage.tsx
index 3034f3bd69..985df1657d 100644
--- a/apps/fishing-map/features/vessel-group-report/insights/VesselGroupReportInsightCoverage.tsx
+++ b/apps/fishing-map/features/vessel-group-report/insights/VesselGroupReportInsightCoverage.tsx
@@ -1,8 +1,10 @@
 import { useTranslation } from 'react-i18next'
 import { useGetVesselGroupInsightQuery } from 'queries/vessel-insight-api'
+import { useSelector } from 'react-redux'
 import { ParsedAPIError } from '@globalfishingwatch/api-client'
 import InsightError from 'features/vessel/insights/InsightErrorMessage'
 import DataTerminology from 'features/vessel/identity/DataTerminology'
+import { selectFetchVesselGroupReportCoverageParams } from '../vessel-group-report.selectors'
 import styles from './VesselGroupReportInsight.module.css'
 import VesselGroupReportInsightCoverageGraph from './VesselGroupReportInsightCoverageGraph'
 
@@ -11,22 +13,10 @@ const VesselGroupReportInsightCoveragePlaceholder = () => {
   return <div style={{ width: '20rem' }} className={styles.loadingPlaceholder} />
 }
 
-const VesselGroupReportInsightCoverage = ({
-  vesselGroupId,
-  start,
-  end,
-}: {
-  vesselGroupId: string
-  start: string
-  end: string
-}) => {
+const VesselGroupReportInsightCoverage = () => {
   const { t } = useTranslation()
-  const { data, error, isLoading } = useGetVesselGroupInsightQuery({
-    vesselGroupId: vesselGroupId,
-    insight: 'COVERAGE',
-    start,
-    end,
-  })
+  const fetchParams = useSelector(selectFetchVesselGroupReportCoverageParams)
+  const { data, error, isLoading } = useGetVesselGroupInsightQuery(fetchParams)
 
   return (
     <div id="vessel-group-coverage" className={styles.insightContainer}>
diff --git a/apps/fishing-map/features/vessel-group-report/insights/VesselGroupReportInsightGapVesselEvents.tsx b/apps/fishing-map/features/vessel-group-report/insights/VesselGroupReportInsightGapVesselEvents.tsx
new file mode 100644
index 0000000000..86bdf5c760
--- /dev/null
+++ b/apps/fishing-map/features/vessel-group-report/insights/VesselGroupReportInsightGapVesselEvents.tsx
@@ -0,0 +1,28 @@
+import { useGetVesselEventsQuery } from 'queries/vessel-events-api'
+import { Spinner } from '@globalfishingwatch/ui-components'
+
+const VesselGroupReportInsightGapVesselEvents = ({
+  vesselId,
+  datasetId,
+  start,
+  end,
+}: {
+  vesselId: string
+  datasetId: string
+  start: string
+  end: string
+}) => {
+  const { data, isLoading } = useGetVesselEventsQuery({
+    vessels: [vesselId],
+    datasets: [datasetId],
+    'start-date': start,
+    'end-date': end,
+  })
+  if (isLoading) {
+    return <Spinner size="small" />
+  }
+  console.log('🚀 ~ data:', data)
+  return <span>TODO: show GAP events</span>
+}
+
+export default VesselGroupReportInsightGapVesselEvents
diff --git a/apps/fishing-map/features/vessel-group-report/insights/VesselGroupReportInsightGaps.tsx b/apps/fishing-map/features/vessel-group-report/insights/VesselGroupReportInsightGaps.tsx
index 75f2dbf64d..d20be24cbf 100644
--- a/apps/fishing-map/features/vessel-group-report/insights/VesselGroupReportInsightGaps.tsx
+++ b/apps/fishing-map/features/vessel-group-report/insights/VesselGroupReportInsightGaps.tsx
@@ -1,32 +1,54 @@
 import { useTranslation } from 'react-i18next'
 import { useGetVesselGroupInsightQuery } from 'queries/vessel-insight-api'
 import { groupBy } from 'lodash'
-import { useMemo } from 'react'
+import { useMemo, useState } from 'react'
+import { useSelector } from 'react-redux'
 import { ParsedAPIError } from '@globalfishingwatch/api-client'
+import { Collapsable } from '@globalfishingwatch/ui-components'
 import InsightError from 'features/vessel/insights/InsightErrorMessage'
 import DataTerminology from 'features/vessel/identity/DataTerminology'
+import { getVesselId, getVesselProperty } from 'features/vessel/vessel.utils'
+import { selectVesselGroupReportData } from '../vessel-group-report.slice'
+import {
+  selectFetchVesselGroupReportGapParams,
+  selectVesselGroupGapInsightData,
+} from '../vessel-group-report.selectors'
 import styles from './VesselGroupReportInsight.module.css'
 import VesselGroupReportInsightPlaceholder from './VesselGroupReportInsightsPlaceholders'
+import VesselGroupReportInsightGapVesselEvents from './VesselGroupReportInsightGapVesselEvents'
 
-const VesselGroupReportInsightGap = ({
-  vesselGroupId,
-  start,
-  end,
-}: {
-  vesselGroupId: string
-  start: string
-  end: string
-}) => {
+const VesselGroupReportInsightGap = () => {
   const { t } = useTranslation()
-  const { data, error, isLoading } = useGetVesselGroupInsightQuery({
-    vesselGroupId: vesselGroupId,
-    insight: 'GAP',
-    start,
-    end,
+  const [isExpanded, setIsExpanded] = useState(false)
+  const [expandedVesselIds, setExpandedVesselIds] = useState<string[]>([])
+  console.log('🚀 ~ VesselGroupReportInsightGap ~ expandedVesselIds:', expandedVesselIds)
+  const vesselGroup = useSelector(selectVesselGroupReportData)
+  const fetchVesselGroupParams = useSelector(selectFetchVesselGroupReportGapParams)
+
+  const { data, error, isLoading } = useGetVesselGroupInsightQuery(fetchVesselGroupParams, {
+    skip: !vesselGroup,
   })
+  // const dataFromSelector = useSelector(selectVesselGroupGapInsightData)
+
+  const vesselsWithInsigth = data?.gap?.map((vessel) => vessel.vesselId)
+  const vessels = vesselGroup?.vessels?.filter((vessel) =>
+    vesselsWithInsigth?.includes(getVesselId(vessel))
+  )
+
+  // const infoVesselDatasets = Array.from(new Set(vessels?.flatMap((vessel) => vessel.dataset)))
+  // const { data: events, isLoading: isEventsLoading } = useGetVesselEventsQuery(
+  //   {
+  //     datasets: vessels.flatMap((vessel) => vessel.dataset),
+  //     vessels: expandedVesselIds,
+  //     'start-date': start,
+  //     'end-date': end,
+  //   },
+  //   { skip: !vesselGroup }
+  // )
   const eventsByVessel = useMemo(() => {
     return groupBy(data?.gap, (entry) => entry.vesselId)
   }, [data])
+
   const hasEvents = data?.gap !== undefined && data?.gap?.length > 0
   const vesselsInEvents = hasEvents ? Object.keys(eventsByVessel).length : 0
   const totalEvents = data?.gap?.reduce((acc, vessel) => acc + vessel.aisOff.length, 0) || 0
@@ -37,6 +59,7 @@ const VesselGroupReportInsightGap = ({
         vessels: vesselsInEvents,
       })
     : t('vessel.insights.gapsEventsEmpty', 'No AIS Off events detected')
+
   return (
     <div id="vessel-group-gaps" className={styles.insightContainer}>
       <div className={styles.insightTitle}>
@@ -65,6 +88,8 @@ const VesselGroupReportInsightGap = ({
               {vessels.map((vessel) => {
                 const vesselId = getVesselId(vessel)
                 const isExpandedVessel = expandedVesselIds.includes(vesselId)
+                // TODO: get the proper datasetId
+                const eventsDatasetId = 'public-global-gaps-events:v3.0'
                 return (
                   <li>
                     <Collapsable
@@ -81,9 +106,14 @@ const VesselGroupReportInsightGap = ({
                         })
                       }}
                     >
-                      {eventsByVessel[vesselId].map((event) => {
-                        return event.aisOff.join(',')
-                      })}
+                      {isExpandedVessel && (
+                        <VesselGroupReportInsightGapVesselEvents
+                          vesselId={vesselId}
+                          datasetId={eventsDatasetId}
+                          start={fetchVesselGroupParams.start}
+                          end={fetchVesselGroupParams.end}
+                        />
+                      )}
                     </Collapsable>
                   </li>
                 )
diff --git a/apps/fishing-map/features/vessel-group-report/insights/VesselGroupReportInsights.tsx b/apps/fishing-map/features/vessel-group-report/insights/VesselGroupReportInsights.tsx
index 23be43b549..ee41b5e823 100644
--- a/apps/fishing-map/features/vessel-group-report/insights/VesselGroupReportInsights.tsx
+++ b/apps/fishing-map/features/vessel-group-report/insights/VesselGroupReportInsights.tsx
@@ -5,7 +5,6 @@ import { Icon } from '@globalfishingwatch/ui-components'
 import { selectTimeRange } from 'features/app/selectors/app.timebar.selectors'
 import { formatI18nDate } from 'features/i18n/i18nDate'
 import DataTerminology from 'features/vessel/identity/DataTerminology'
-import { selectReportVesselGroupId } from 'routes/routes.selectors'
 import { MIN_INSIGHTS_YEAR } from 'features/vessel/insights/insights.config'
 import styles from './VesselGroupReportInsights.module.css'
 import VesselGroupReportInsightCoverage from './VesselGroupReportInsightCoverage'
@@ -14,7 +13,6 @@ import VesselGroupReportInsightGap from './VesselGroupReportInsightGaps'
 const VesselGroupReportInsights = () => {
   const { t } = useTranslation()
   const { start, end } = useSelector(selectTimeRange)
-  const vesselGroupId = useSelector(selectReportVesselGroupId)
 
   if (DateTime.fromISO(start).year < MIN_INSIGHTS_YEAR) {
     return (
@@ -45,8 +43,8 @@ const VesselGroupReportInsights = () => {
           terminologyKey="insights"
         />
       </p>
-      <VesselGroupReportInsightCoverage vesselGroupId={vesselGroupId} start={start} end={end} />
-      <VesselGroupReportInsightGap vesselGroupId={vesselGroupId} start={start} end={end} />
+      <VesselGroupReportInsightCoverage />
+      <VesselGroupReportInsightGap />
     </div>
   )
 }
diff --git a/apps/fishing-map/features/vessel-group-report/vessel-group-report.selectors.ts b/apps/fishing-map/features/vessel-group-report/vessel-group-report.selectors.ts
index 0dc2abff17..43cab278eb 100644
--- a/apps/fishing-map/features/vessel-group-report/vessel-group-report.selectors.ts
+++ b/apps/fishing-map/features/vessel-group-report/vessel-group-report.selectors.ts
@@ -1,6 +1,12 @@
 import { createSelector } from '@reduxjs/toolkit'
+import {
+  selectVesselGroupInsight,
+  selectVesselGroupInsightApiSlice,
+} from 'queries/vessel-insight-api'
+import { InsightType } from '@globalfishingwatch/api-types'
 import { selectActiveDataviewInstancesResolved } from 'features/dataviews/selectors/dataviews.instances.selectors'
 import { selectReportVesselGroupId } from 'routes/routes.selectors'
+import { selectTimeRange } from 'features/app/selectors/app.timebar.selectors'
 
 export const selectVesselGroupReportDataview = createSelector(
   [selectActiveDataviewInstancesResolved, selectReportVesselGroupId],
@@ -10,3 +16,35 @@ export const selectVesselGroupReportDataview = createSelector(
     )
   }
 )
+
+export const selectBaseVesselGroupReportParams = createSelector(
+  [selectTimeRange, selectReportVesselGroupId],
+  ({ start, end }, reportVesselGroupId) => {
+    return {
+      vesselGroupId: reportVesselGroupId,
+      start,
+      end,
+    }
+  }
+)
+
+export const selectFetchVesselGroupReportCoverageParams = createSelector(
+  [selectBaseVesselGroupReportParams],
+  (params) => {
+    return { ...params, insight: 'COVERAGE' as InsightType }
+  }
+)
+
+export const selectFetchVesselGroupReportGapParams = createSelector(
+  [selectBaseVesselGroupReportParams],
+  (params) => {
+    return { ...params, insight: 'GAP' as InsightType }
+  }
+)
+
+export const selectVesselGroupGapInsightData = createSelector(
+  [selectVesselGroupInsightApiSlice, selectFetchVesselGroupReportGapParams],
+  (vesselInsightApi, params) => {
+    return selectVesselGroupInsight(params)({ vesselInsightApi })?.data
+  }
+)
diff --git a/apps/fishing-map/queries/vessel-insight-api.ts b/apps/fishing-map/queries/vessel-insight-api.ts
index fa1d14387b..01396dd47d 100644
--- a/apps/fishing-map/queries/vessel-insight-api.ts
+++ b/apps/fishing-map/queries/vessel-insight-api.ts
@@ -1,5 +1,6 @@
 import { createApi } from '@reduxjs/toolkit/query/react'
 import { getQueryParamsResolved, gfwBaseQuery } from 'queries/base'
+import { RootState } from 'reducers'
 import {
   InsightResponse,
   InsightType,
@@ -51,3 +52,8 @@ export const vesselInsightApi = createApi({
 // Export hooks for usage in functional components, which are
 // auto-generated based on the defined endpoints
 export const { useGetVesselInsightMutation, useGetVesselGroupInsightQuery } = vesselInsightApi
+
+export const selectVesselGroupInsightApiSlice = (state: RootState) => state.vesselInsightApi
+
+export const selectVesselGroupInsight = (params: VesselGroupInsightParams) =>
+  vesselInsightApi.endpoints.getVesselGroupInsight.select(params)